A cyclist rides 1.5 miles to the bike trail. She then rides at an average speed of 8.5 miles per hour on the trail. Which linear model represents the total distance ridden, d, as a function of t, the time she spends on the trail, in hours?

side xy = 10

sin(x) = 4/5

cos(x) = 3/5

tan(x) = 4/3

step-by-step explanation:

step-by-step explanation: h: (- 3, 6)

m: (1, - 2)

o: (7, 6)

r: (- 9, - 2)

midpoint of hm: (- 1, 2)

midpoint of or: (- 1, 2)

therefore, b is the midpoint of both diagonals bisect each other !

to prove the diagonals are perpendicular, show that the product of the slopes = - 1

i think the answer is b.

step-by-step explanation:

not 100% sure though.